Manual change of graphic data at run time

Hello.

And thanks in advance.

Im trying to put on a mask limit on a chart in a similar way to 'Set' tab on the 'configure mask and limit the tests' expresses labview vi 2012.

Does anyone know of a way to move the data points on a chart xy running directly?

For example: say a plot of frequency xy with 10 points from 100 Hz to 1000 Hz and I want to change the value set to 200 Hz.

I would like to use a graph xy controller, point my pointer of the mouse at 200 Hz and Marc data point sandbox to my desired value.

Here is a screenshot of the above express vi. In this document, you can draw the dots on white graphics wherever you want in

the graph.

It would be good that I could do the same thing on a normal xy chart

Any help will be appreciated

Thanks in advance

Chuck

How about this? The downside is having to create a finite number of cursors for your chart first.

1 create the initial track XY data. To scroll the corresponding sliders and set their positions.

2 allow dragging of sliders. The time-out period of the structure of the event, replot the "new route" between the positions of the cursor.

3. the pressing update, set the data of the main plot equal to the position of the sliders.

LV2012 example of a seal.

Tags: NI Software

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